Cita APA (7a ed.)

Parker, G., & Smith, L. M. (1985). The general crisis of the seventeenth century. London: Routledge & Kegan Paul.

Cita Chicago Style (17a ed.)

Parker, Geoffrey, y Lesley M. Smith. The General Crisis of the Seventeenth Century. London: Routledge & Kegan Paul, 1985.

Cita MLA (8a ed.)

Parker, Geoffrey, y Lesley M. Smith. The General Crisis of the Seventeenth Century. London: Routledge & Kegan Paul, 1985.